svtools/source/uno/toolboxcontroller.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <svtools/toolboxcontroller.hxx>
  21 #include <com/sun/star/beans/PropertyAttribute.hpp>
  22 #include <com/sun/star/beans/PropertyValue.hpp>
  23 #include <com/sun/star/beans/XPropertySet.hpp>
  24 #include <com/sun/star/frame/XDispatchProvider.hpp>
  25 #include <com/sun/star/lang/DisposedException.hpp>
  26 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  27 #include <com/sun/star/frame/XLayoutManager.hpp>
  28 #include <com/sun/star/util/URLTransformer.hpp>
  29 #include <osl/mutex.hxx>
  30 #include <vcl/svapp.hxx>
  31 #include <svtools/imgdef.hxx>
  32 #include <svtools/miscopt.hxx>
  33 #include <toolkit/unohlp.hxx>
  34 #include <vcl/toolbox.hxx>
  35 #include <comphelper/processfactory.hxx>
  36
  37 const int TOOLBARCONTROLLER_PROPHANDLE_SUPPORTSVISIBLE  = 1;
  38 const char TOOLBARCONTROLLER_PROPNAME_SUPPORTSVISIBLE[] = "SupportsVisible";
  39
  40
  41 using namespace ::cppu;
  42 using namespace ::com::sun::star::awt;
  43 using namespace ::com::sun::star::uno;
  44 using namespace ::com::sun::star::util;
  45 using namespace ::com::sun::star::beans;
  46 using namespace ::com::sun::star::lang;
  47 using namespace ::com::sun::star::frame;
  48
  49 namespace svt
  50 {
  51
  52 struct DispatchInfo
  53 {
  54     Reference< XDispatch > mxDispatch;
  55     const URL maURL;
  56     const Sequence< PropertyValue > maArgs;
  57
  58     DispatchInfo( const Reference< XDispatch >& xDispatch, const URL& rURL, const Sequence< PropertyValue >& rArgs )
  59         : mxDispatch( xDispatch ), maURL( rURL ), maArgs( rArgs ) {}
  60 };
  61
  62 struct ToolboxController_Impl
  63 {
  64     ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >          m_xParentWindow;
  65     ::com::sun::star::uno::Reference< ::com::sun::star::util::XURLTransformer > m_xUrlTransformer;
  66     OUString m_sModuleName;
  67      sal_uInt16 m_nToolBoxId;
  68
  69     DECL_STATIC_LINK( ToolboxController_Impl, ExecuteHdl_Impl, DispatchInfo* );
  70
  71     ToolboxController_Impl()
  72         : m_nToolBoxId( SAL_MAX_UINT16 )
  73     {}
  74 };
  75
  76 ToolboxController::ToolboxController(
  77     const Reference< XComponentContext >& rxContext,
  78     const Reference< XFrame >& xFrame,
  79     const OUString& aCommandURL ) :
  80     OPropertyContainer(GetBroadcastHelper())
  81     ,   OWeakObject()
  82     ,   m_bSupportVisible(sal_False)
  83     ,   m_bInitialized( sal_False )
  84     ,   m_bDisposed( sal_False )
  85     ,   m_xFrame(xFrame)
  86     ,   m_xContext( rxContext )
  87     ,   m_aCommandURL( aCommandURL )
  88     ,   m_aListenerContainer( m_aMutex )
  89 {
  90     OSL_ASSERT( m_xContext.is() );
  91     registerProperty( OUString(TOOLBARCONTROLLER_PROPNAME_SUPPORTSVISIBLE),
  92         TOOLBARCONTROLLER_PROPHANDLE_SUPPORTSVISIBLE,
  93         css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY,
  94         &m_bSupportVisible, getCppuType(&m_bSupportVisible));
  95
  96     m_pImpl = new ToolboxController_Impl;
  97
  98     try
  99     {
 100         m_pImpl->m_xUrlTransformer = URLTransformer::create( rxContext );
 101     }
 102     catch(const Exception&)
 103     {
 104     }
 105 }
 106
 107 ToolboxController::ToolboxController() :
 108     OPropertyContainer(GetBroadcastHelper())
 109     ,   OWeakObject()
 110     ,   m_bSupportVisible(sal_False)
 111     ,   m_bInitialized( sal_False )
 112     ,   m_bDisposed( sal_False )
 113     ,   m_aListenerContainer( m_aMutex )
 114 {
 115     registerProperty( OUString(TOOLBARCONTROLLER_PROPNAME_SUPPORTSVISIBLE),
 116         TOOLBARCONTROLLER_PROPHANDLE_SUPPORTSVISIBLE,
 117         css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY,
 118         &m_bSupportVisible, getCppuType(&m_bSupportVisible));
 119
 120     m_pImpl = new ToolboxController_Impl;
 121 }
 122
 123 ToolboxController::~ToolboxController()
 124 {
 125     delete m_pImpl;
 126 }
 127
 128 Reference< XFrame > ToolboxController::getFrameInterface() const
 129 {
 130     SolarMutexGuard aSolarMutexGuard;
 131     return m_xFrame;
 132 }
 133
 134 const Reference< XComponentContext > & ToolboxController::getContext() const
 135 {
 136     SolarMutexGuard aSolarMutexGuard;
 137     return m_xContext;
 138 }
 139
 140 Reference< XLayoutManager > ToolboxController::getLayoutManager() const
 141 {
 142     Reference< XLayoutManager > xLayoutManager;
 143     Reference< XPropertySet > xPropSet;
 144     {
 145         SolarMutexGuard aSolarMutexGuard;
 146         xPropSet = Reference< XPropertySet >( m_xFrame, UNO_QUERY );
 147     }
 148
 149     if ( xPropSet.is() )
 150     {
 151         try
 152         {
 153             xLayoutManager.set(xPropSet->getPropertyValue( OUString( "LayoutManager" )),UNO_QUERY);
 154         }
 155         catch ( Exception& )
 156         {
 157         }
 158     }
 159
 160     return xLayoutManager;
 161 }
 162
 163 // XInterface
 164 Any SAL_CALL ToolboxController::queryInterface( const Type& rType )
 165 throw ( RuntimeException )
 166 {
 167     Any a = ::cppu::queryInterface(
 168                 rType ,
 169                 static_cast< XToolbarController* >( this ),
 170                 static_cast< XStatusListener* >( this ),
 171                 static_cast< XEventListener* >( this ),
 172                 static_cast< XInitialization* >( this ),
 173                 static_cast< XComponent* >( this ),
 174                 static_cast< XUpdatable* >( this ));
 175     if ( !a.hasValue())
 176     {
 177         a = ::cppu::queryInterface(rType
 178             ,static_cast<XPropertySet*>(this)
 179             ,static_cast<XMultiPropertySet*>(this)
 180             ,static_cast<XFastPropertySet*>(this));
 181         if (!a.hasValue())
 182             return OWeakObject::queryInterface( rType );
 183     }
 184     return a;
 185 }
 186
 187 void SAL_CALL ToolboxController::acquire() throw ()
 188 {
 189     OWeakObject::acquire();
 190 }
 191
 192 void SAL_CALL ToolboxController::release() throw ()
 193 {
 194     OWeakObject::release();
 195 }
 196
 197 void SAL_CALL ToolboxController::initialize( const Sequence< Any >& aArguments )
 198 throw ( Exception, RuntimeException )
 199 {
 200     bool bInitialized( true );
 201
 202     {
 203         SolarMutexGuard aSolarMutexGuard;
 204
 205         if ( m_bDisposed )
 206             throw DisposedException();
 207
 208         bInitialized = m_bInitialized;
 209     }
 210
 211     if ( !bInitialized )
 212     {
 213         SolarMutexGuard aSolarMutexGuard;
 214         m_bInitialized = sal_True;
 215         //shizhoubo add
 216         m_bSupportVisible = sal_False;
 217         PropertyValue aPropValue;
 218         for ( int i = 0; i < aArguments.getLength(); i++ )
 219         {
 220             if ( aArguments[i] >>= aPropValue )
 221             {
 222                 if ( aPropValue.Name == "Frame" )
 223                     m_xFrame.set(aPropValue.Value,UNO_QUERY);
 224                 else if ( aPropValue.Name == "CommandURL" )
 225                     aPropValue.Value >>= m_aCommandURL;
 226                 else if ( aPropValue.Name == "ServiceManager" )
 227                 {
 228                     Reference<XMultiServiceFactory> xMSF(aPropValue.Value, UNO_QUERY);
 229                     if (xMSF.is())
 230                         m_xContext = comphelper::getComponentContext(xMSF);
 231                 }
 232                 else if ( aPropValue.Name == "ParentWindow" )
 233                     m_pImpl->m_xParentWindow.set(aPropValue.Value,UNO_QUERY);
 234                 else if ( aPropValue.Name == "ModuleIdentifier" )
 235                     aPropValue.Value >>= m_pImpl->m_sModuleName;
 236             }
 237         }
 238
 239         try
 240         {
 241             if ( !m_pImpl->m_xUrlTransformer.is() && m_xContext.is() )
 242                 m_pImpl->m_xUrlTransformer = URLTransformer::create( m_xContext );
 243         }
 244         catch(const Exception&)
 245         {
 246         }
 247
 248         if ( !m_aCommandURL.isEmpty() )
 249             m_aListenerMap.insert( URLToDispatchMap::value_type( m_aCommandURL, Reference< XDispatch >() ));
 250     }
 251 }
 252
 253 void SAL_CALL ToolboxController::update()
 254 throw ( RuntimeException )
 255 {
 256     {
 257         SolarMutexGuard aSolarMutexGuard;
 258         if ( m_bDisposed )
 259             throw DisposedException();
 260     }
 261
 262     // Bind all registered listeners to their dispatch objects
 263     bindListener();
 264 }
 265
 266 // XComponent
 267 void SAL_CALL ToolboxController::dispose()
 268 throw (::com::sun::star::uno::RuntimeException)
 269 {
 270     Reference< XComponent > xThis( static_cast< OWeakObject* >(this), UNO_QUERY );
 271
 272     {
 273         SolarMutexGuard aSolarMutexGuard;
 274         if ( m_bDisposed )
 275             throw DisposedException();
 276     }
 277
 278     com::sun::star::lang::EventObject aEvent( xThis );
 279     m_aListenerContainer.disposeAndClear( aEvent );
 280
 281     SolarMutexGuard aSolarMutexGuard;
 282     Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
 283     URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
 284     while ( pIter != m_aListenerMap.end() )
 285     {
 286         try
 287         {
 288             Reference< XDispatch > xDispatch( pIter->second );
 289
 290             com::sun::star::util::URL aTargetURL;
 291             aTargetURL.Complete = pIter->first;
 292             if ( m_pImpl->m_xUrlTransformer.is() )
 293                 m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
 294
 295             if ( xDispatch.is() && xStatusListener.is() )
 296                 xDispatch->removeStatusListener( xStatusListener, aTargetURL );
 297         }
 298         catch ( Exception& )
 299         {
 300         }
 301
 302         ++pIter;
 303     }
 304
 305     m_bDisposed = sal_True;
 306 }
 307
 308 void SAL_CALL ToolboxController::addEventListener( const Reference< XEventListener >& xListener )
 309 throw ( RuntimeException )
 310 {
 311     m_aListenerContainer.addInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), xListener );
 312 }
 313
 314 void SAL_CALL ToolboxController::removeEventListener( const Reference< XEventListener >& aListener )
 315 throw ( RuntimeException )
 316 {
 317     m_aListenerContainer.removeInterface( ::getCppuType( ( const Reference< XEventListener >* ) NULL ), aListener );
 318 }
 319
 320 // XEventListener
 321 void SAL_CALL ToolboxController::disposing( const EventObject& Source )
 322 throw ( RuntimeException )
 323 {
 324     Reference< XInterface > xSource( Source.Source );
 325
 326     SolarMutexGuard aSolarMutexGuard;
 327
 328     if ( m_bDisposed )
 329         return;
 330
 331     URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
 332     while ( pIter != m_aListenerMap.end() )
 333     {
 334         // Compare references and release dispatch references if they are equal.
 335         Reference< XInterface > xIfac( pIter->second, UNO_QUERY );
 336         if ( xSource == xIfac )
 337             pIter->second.clear();
 338         ++pIter;
 339     }
 340
 341     Reference< XInterface > xIfac( m_xFrame, UNO_QUERY );
 342     if ( xIfac == xSource )
 343         m_xFrame.clear();
 344 }
 345
 346 // XStatusListener
 347 void SAL_CALL ToolboxController::statusChanged( const FeatureStateEvent& )
 348 throw ( RuntimeException )
 349 {
 350     // must be implemented by sub class
 351 }
 352
 353 // XToolbarController
 354 void SAL_CALL ToolboxController::execute( sal_Int16 KeyModifier )
 355 throw (::com::sun::star::uno::RuntimeException)
 356 {
 357     Reference< XDispatch >       xDispatch;
 358     OUString                     aCommandURL;
 359
 360     {
 361         SolarMutexGuard aSolarMutexGuard;
 362
 363         if ( m_bDisposed )
 364             throw DisposedException();
 365
 366         if ( m_bInitialized &&
 367              m_xFrame.is() &&
 368              m_xContext.is() &&
 369              !m_aCommandURL.isEmpty() )
 370         {
 371
 372             aCommandURL = m_aCommandURL;
 373             URLToDispatchMap::iterator pIter = m_aListenerMap.find( m_aCommandURL );
 374             if ( pIter != m_aListenerMap.end() )
 375                 xDispatch = pIter->second;
 376         }
 377     }
 378
 379     if ( xDispatch.is() )
 380     {
 381         try
 382         {
 383             com::sun::star::util::URL aTargetURL;
 384             Sequence<PropertyValue>   aArgs( 1 );
 385
 386             // Provide key modifier information to dispatch function
 387             aArgs[0].Name   = OUString( "KeyModifier" );
 388             aArgs[0].Value  = makeAny( KeyModifier );
 389
 390             aTargetURL.Complete = aCommandURL;
 391             if ( m_pImpl->m_xUrlTransformer.is() )
 392                 m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
 393             xDispatch->dispatch( aTargetURL, aArgs );
 394         }
 395         catch ( DisposedException& )
 396         {
 397         }
 398     }
 399 }
 400
 401 void SAL_CALL ToolboxController::click()
 402 throw (::com::sun::star::uno::RuntimeException)
 403 {
 404 }
 405
 406 void SAL_CALL ToolboxController::doubleClick()
 407 throw (::com::sun::star::uno::RuntimeException)
 408 {
 409 }
 410
 411 Reference< XWindow > SAL_CALL ToolboxController::createPopupWindow()
 412 throw (::com::sun::star::uno::RuntimeException)
 413 {
 414     return Reference< XWindow >();
 415 }
 416
 417 Reference< XWindow > SAL_CALL ToolboxController::createItemWindow( const Reference< XWindow >& )
 418 throw (::com::sun::star::uno::RuntimeException)
 419 {
 420     return Reference< XWindow >();
 421 }
 422
 423 void ToolboxController::addStatusListener( const OUString& aCommandURL )
 424 {
 425     Reference< XDispatch >       xDispatch;
 426     Reference< XStatusListener > xStatusListener;
 427     com::sun::star::util::URL    aTargetURL;
 428
 429     {
 430         SolarMutexGuard aSolarMutexGuard;
 431         URLToDispatchMap::iterator pIter = m_aListenerMap.find( aCommandURL );
 432
 433         // Already in the list of status listener. Do nothing.
 434         if ( pIter != m_aListenerMap.end() )
 435             return;
 436
 437         // Check if we are already initialized. Implementation starts adding itself as status listener when
 438         // intialize is called.
 439         if ( !m_bInitialized )
 440         {
 441             // Put into the boost::unordered_map of status listener. Will be activated when initialized is called
 442             m_aListenerMap.insert( URLToDispatchMap::value_type( aCommandURL, Reference< XDispatch >() ));
 443             return;
 444         }
 445         else
 446         {
 447             // Add status listener directly as intialize has already been called.
 448             Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
 449             if ( m_xContext.is() && xDispatchProvider.is() )
 450             {
 451                 aTargetURL.Complete = aCommandURL;
 452                 if ( m_pImpl->m_xUrlTransformer.is() )
 453                     m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
 454                 xDispatch = xDispatchProvider->queryDispatch( aTargetURL, OUString(), 0 );
 455
 456                 xStatusListener = Reference< XStatusListener >( static_cast< OWeakObject* >( this ), UNO_QUERY );
 457                 URLToDispatchMap::iterator aIter = m_aListenerMap.find( aCommandURL );
 458                 if ( aIter != m_aListenerMap.end() )
 459                 {
 460                     Reference< XDispatch > xOldDispatch( aIter->second );
 461                     aIter->second = xDispatch;
 462
 463                     try
 464                     {
 465                         if ( xOldDispatch.is() )
 466                             xOldDispatch->removeStatusListener( xStatusListener, aTargetURL );
 467                     }
 468                     catch ( Exception& )
 469                     {
 470                     }
 471                 }
 472                 else
 473                     m_aListenerMap.insert( URLToDispatchMap::value_type( aCommandURL, xDispatch ));
 474             }
 475         }
 476     }
 477
 478     // Call without locked mutex as we are called back from dispatch implementation
 479     try
 480     {
 481         if ( xDispatch.is() )
 482             xDispatch->addStatusListener( xStatusListener, aTargetURL );
 483     }
 484     catch ( Exception& )
 485     {
 486     }
 487 }
 488
 489 void ToolboxController::removeStatusListener( const OUString& aCommandURL )
 490 {
 491     SolarMutexGuard aSolarMutexGuard;
 492
 493     URLToDispatchMap::iterator pIter = m_aListenerMap.find( aCommandURL );
 494     if ( pIter != m_aListenerMap.end() )
 495     {
 496         Reference< XDispatch > xDispatch( pIter->second );
 497         Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
 498         m_aListenerMap.erase( pIter );
 499
 500         try
 501         {
 502             com::sun::star::util::URL aTargetURL;
 503             aTargetURL.Complete = aCommandURL;
 504             if ( m_pImpl->m_xUrlTransformer.is() )
 505                 m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
 506
 507             if ( xDispatch.is() && xStatusListener.is() )
 508                 xDispatch->removeStatusListener( xStatusListener, aTargetURL );
 509         }
 510         catch ( Exception& )
 511         {
 512         }
 513     }
 514 }
 515
 516 void ToolboxController::bindListener()
 517 {
 518     std::vector< Listener > aDispatchVector;
 519     Reference< XStatusListener > xStatusListener;
 520
 521     {
 522         SolarMutexGuard aSolarMutexGuard;
 523
 524         if ( !m_bInitialized )
 525             return;
 526
 527         // Collect all registered command URL's and store them temporary
 528         Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
 529         if ( m_xContext.is() && xDispatchProvider.is() )
 530         {
 531             xStatusListener = Reference< XStatusListener >( static_cast< OWeakObject* >( this ), UNO_QUERY );
 532             URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
 533             while ( pIter != m_aListenerMap.end() )
 534             {
 535                 com::sun::star::util::URL aTargetURL;
 536                 aTargetURL.Complete = pIter->first;
 537                 if ( m_pImpl->m_xUrlTransformer.is() )
 538                     m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
 539
 540                 Reference< XDispatch > xDispatch( pIter->second );
 541                 if ( xDispatch.is() )
 542                 {
 543                     // We already have a dispatch object => we have to requery.
 544                     // Release old dispatch object and remove it as listener
 545                     try
 546                     {
 547                         xDispatch->removeStatusListener( xStatusListener, aTargetURL );
 548                     }
 549                     catch ( Exception& )
 550                     {
 551                     }
 552                 }
 553
 554                 pIter->second.clear();
 555                 xDispatch.clear();
 556
 557                 // Query for dispatch object. Old dispatch will be released with this, too.
 558                 try
 559                 {
 560                     xDispatch = xDispatchProvider->queryDispatch( aTargetURL, OUString(), 0 );
 561                 }
 562                 catch ( Exception& )
 563                 {
 564                 }
 565                 pIter->second = xDispatch;
 566
 567                 Listener aListener( aTargetURL, xDispatch );
 568                 aDispatchVector.push_back( aListener );
 569                 ++pIter;
 570             }
 571         }
 572     }
 573
 574     // Call without locked mutex as we are called back from dispatch implementation
 575     if ( xStatusListener.is() )
 576     {
 577         try
 578         {
 579             for ( sal_uInt32 i = 0; i < aDispatchVector.size(); i++ )
 580             {
 581                 Listener& rListener = aDispatchVector[i];
 582                 if ( rListener.xDispatch.is() )
 583                     rListener.xDispatch->addStatusListener( xStatusListener, rListener.aURL );
 584                 else if ( rListener.aURL.Complete == m_aCommandURL )
 585                 {
 586                     try
 587                     {
 588                         // Send status changed for the main URL, if we cannot get a valid dispatch object.
 589                         // UI disables the button. Catch exception as we release our mutex, it is possible
 590                         // that someone else already disposed this instance!
 591                         FeatureStateEvent aFeatureStateEvent;
 592                         aFeatureStateEvent.IsEnabled = sal_False;
 593                         aFeatureStateEvent.FeatureURL = rListener.aURL;
 594                         aFeatureStateEvent.State = Any();
 595                         xStatusListener->statusChanged( aFeatureStateEvent );
 596                     }
 597                     catch ( Exception& )
 598                     {
 599                     }
 600                 }
 601             }
 602         }
 603         catch ( Exception& )
 604         {
 605         }
 606     }
 607 }
 608
 609 void ToolboxController::unbindListener()
 610 {
 611     SolarMutexGuard aSolarMutexGuard;
 612
 613     if ( !m_bInitialized )
 614         return;
 615
 616     // Collect all registered command URL's and store them temporary
 617     Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
 618     if ( m_xContext.is() && xDispatchProvider.is() )
 619     {
 620         Reference< XStatusListener > xStatusListener( static_cast< OWeakObject* >( this ), UNO_QUERY );
 621         URLToDispatchMap::iterator pIter = m_aListenerMap.begin();
 622         while ( pIter != m_aListenerMap.end() )
 623         {
 624             com::sun::star::util::URL aTargetURL;
 625             aTargetURL.Complete = pIter->first;
 626             if ( m_pImpl->m_xUrlTransformer.is() )
 627                 m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
 628
 629             Reference< XDispatch > xDispatch( pIter->second );
 630             if ( xDispatch.is() )
 631             {
 632                 // We already have a dispatch object => we have to requery.
 633                 // Release old dispatch object and remove it as listener
 634                 try
 635                 {
 636                     xDispatch->removeStatusListener( xStatusListener, aTargetURL );
 637                 }
 638                 catch ( Exception& )
 639                 {
 640                 }
 641             }
 642             pIter->second.clear();
 643             ++pIter;
 644         }
 645     }
 646 }
 647
 648 sal_Bool ToolboxController::isBound() const
 649 {
 650     SolarMutexGuard aSolarMutexGuard;
 651
 652     if ( !m_bInitialized )
 653         return sal_False;
 654
 655     URLToDispatchMap::const_iterator pIter = m_aListenerMap.find( m_aCommandURL );
 656     if ( pIter != m_aListenerMap.end() )
 657         return ( pIter->second.is() );
 658
 659     return sal_False;
 660 }
 661
 662 sal_Bool ToolboxController::hasBigImages() const
 663 {
 664     return SvtMiscOptions().AreCurrentSymbolsLarge();
 665 }
 666
 667 void ToolboxController::updateStatus()
 668 {
 669     bindListener();
 670 }
 671
 672 void ToolboxController::updateStatus( const OUString aCommandURL )
 673 {
 674     Reference< XDispatch > xDispatch;
 675     Reference< XStatusListener > xStatusListener;
 676     com::sun::star::util::URL aTargetURL;
 677
 678     {
 679         SolarMutexGuard aSolarMutexGuard;
 680
 681         if ( !m_bInitialized )
 682             return;
 683
 684         // Try to find a dispatch object for the requested command URL
 685         Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
 686         xStatusListener = Reference< XStatusListener >( static_cast< OWeakObject* >( this ), UNO_QUERY );
 687         if ( m_xContext.is() && xDispatchProvider.is() )
 688         {
 689             aTargetURL.Complete = aCommandURL;
 690             if ( m_pImpl->m_xUrlTransformer.is() )
 691                 m_pImpl->m_xUrlTransformer->parseStrict( aTargetURL );
 692             xDispatch = xDispatchProvider->queryDispatch( aTargetURL, OUString(), 0 );
 693         }
 694     }
 695
 696     if ( xDispatch.is() && xStatusListener.is() )
 697     {
 698         // Catch exception as we release our mutex, it is possible that someone else
 699         // has already disposed this instance!
 700         // Add/remove status listener to get a update status information from the
 701         // requested command.
 702         try
 703         {
 704             xDispatch->addStatusListener( xStatusListener, aTargetURL );
 705             xDispatch->removeStatusListener( xStatusListener, aTargetURL );
 706         }
 707         catch ( Exception& )
 708         {
 709         }
 710     }
 711 }
 712
 713 Reference< XURLTransformer > ToolboxController::getURLTransformer() const
 714 {
 715     return m_pImpl->m_xUrlTransformer;
 716 }
 717
 718 Reference< ::com::sun::star::awt::XWindow > ToolboxController::getParent() const
 719 {
 720     return m_pImpl->m_xParentWindow;
 721 }
 722
 723 const OUString& ToolboxController::getModuleName() const
 724 {
 725     return m_pImpl->m_sModuleName;
 726 }
 727
 728 void ToolboxController::dispatchCommand( const OUString& sCommandURL, const Sequence< PropertyValue >& rArgs )
 729 {
 730     try
 731     {
 732         Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY_THROW );
 733         URL aURL;
 734         aURL.Complete = sCommandURL;
 735         getURLTransformer()->parseStrict( aURL );
 736
 737         Reference< XDispatch > xDispatch( xDispatchProvider->queryDispatch( aURL, OUString(), 0 ), UNO_QUERY_THROW );
 738
 739         Application::PostUserEvent( STATIC_LINK(0, ToolboxController_Impl, ExecuteHdl_Impl), new DispatchInfo( xDispatch, aURL, rArgs ) );
 740
 741     }
 742     catch( Exception& )
 743     {
 744     }
 745 }
 746
 747 //
 748 //-------------------------------------------------------------------------
 749 // XPropertySet by shizhoubo
 750 com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo >  SAL_CALL ToolboxController::getPropertySetInfo() throw(::com::sun::star::uno::RuntimeException)
 751 {
 752     Reference<XPropertySetInfo>  xInfo( createPropertySetInfo( getInfoHelper() ) );
 753     return xInfo;
 754 }
 755 //-------------------------------------------------------------------------
 756 ::cppu::IPropertyArrayHelper& ToolboxController::getInfoHelper()
 757 {
 758         return *const_cast<ToolboxController*>(this)->getArrayHelper();
 759 }
 760 //OPropertyArrayUsageHelper by shizhoubo
 761 //------------------------------------------------------------------------------
 762 ::cppu::IPropertyArrayHelper* ToolboxController::createArrayHelper( ) const
 763 {
 764         com::sun::star::uno::Sequence< Property > aProps;
 765         describeProperties(aProps);
 766         return new ::cppu::OPropertyArrayHelper(aProps);
 767 }
 768 //shizhoubo for supportsvisiable
 769 void ToolboxController::setSupportVisibleProperty(sal_Bool bValue)
 770 {
 771     m_bSupportVisible = bValue;
 772 }
 773 //OPropertySetHelper by shizhoubo
 774 sal_Bool SAL_CALL ToolboxController::convertFastPropertyValue( com::sun::star::uno::Any&    aConvertedValue ,
 775                                              com::sun::star::uno::Any&        aOldValue       ,
 776                                              sal_Int32                        nHandle         ,
 777                                              const com::sun::star::uno::Any&  aValue          ) throw( com::sun::star::lang::IllegalArgumentException )
 778 {
 779     switch (nHandle)
 780     {
 781         case TOOLBARCONTROLLER_PROPHANDLE_SUPPORTSVISIBLE:
 782         {
 783             sal_Bool aNewValue(sal_False);
 784             aValue >>= aNewValue;
 785             if (aNewValue != m_bSupportVisible)
 786             {
 787                 aConvertedValue <<= aNewValue;
 788                 aOldValue <<= m_bSupportVisible;
 789                 return sal_True;
 790             }
 791             return sal_False;
 792         }
 793     }
 794     return OPropertyContainer::convertFastPropertyValue(aConvertedValue, aOldValue, nHandle, aValue);
 795 }
 796
 797 void SAL_CALL ToolboxController::setFastPropertyValue_NoBroadcast(
 798     sal_Int32                       nHandle,
 799     const com::sun::star::uno::Any& aValue )
 800 throw( com::sun::star::uno::Exception)
 801 {
 802     OPropertyContainer::setFastPropertyValue_NoBroadcast(nHandle, aValue);
 803     if (TOOLBARCONTROLLER_PROPHANDLE_SUPPORTSVISIBLE == nHandle)
 804     {
 805         sal_Bool rValue(sal_False);
 806         if (( aValue >>= rValue ) && m_bInitialized)
 807             this->setSupportVisibleProperty( rValue );
 808     }
 809 }
 810
 811 //--------------------------------------------------------------------
 812
 813 IMPL_STATIC_LINK_NOINSTANCE( ToolboxController_Impl, ExecuteHdl_Impl, DispatchInfo*, pDispatchInfo )
 814 {
 815     pDispatchInfo->mxDispatch->dispatch( pDispatchInfo->maURL, pDispatchInfo->maArgs );
 816     delete pDispatchInfo;
 817     return 0;
 818 }
 819
 820 void ToolboxController::enable( bool bEnable )
 821 {
 822     ToolBox* pToolBox = 0;
 823     sal_uInt16 nItemId = 0;
 824     if( getToolboxId( nItemId, &pToolBox ) )
 825     {
 826         pToolBox->EnableItem( nItemId, bEnable ? sal_True : sal_False );
 827     }
 828 }
 829
 830 bool ToolboxController::getToolboxId( sal_uInt16& rItemId, ToolBox** ppToolBox )
 831 {
 832     if( (m_pImpl->m_nToolBoxId != SAL_MAX_UINT16) && (ppToolBox == 0) )
 833         return m_pImpl->m_nToolBoxId;
 834
 835     ToolBox* pToolBox = static_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ) );
 836
 837     if( (m_pImpl->m_nToolBoxId == SAL_MAX_UINT16) && pToolBox )
 838     {
 839         const sal_uInt16 nCount = pToolBox->GetItemCount();
 840         for ( sal_uInt16 nPos = 0; nPos < nCount; ++nPos )
 841         {
 842             const sal_uInt16 nItemId = pToolBox->GetItemId( nPos );
 843             if ( pToolBox->GetItemCommand( nItemId ) == String( m_aCommandURL ) )
 844             {
 845                 m_pImpl->m_nToolBoxId = nItemId;
 846                 break;
 847             }
 848         }
 849     }
 850
 851     if( ppToolBox )
 852         *ppToolBox = pToolBox;
 853
 854     rItemId = m_pImpl->m_nToolBoxId;
 855
 856     return (rItemId != SAL_MAX_UINT16) && (( ppToolBox == 0) || (*ppToolBox != 0) );
 857 }
 858 //end
 859
 860 } // svt
 861
 862 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */